I ought to post you ought to post he ought to post we ought to post you ought to post they ought to post
V-ing form
I ought to be posting you ought to be posting he ought to be posting we ought to be posting you ought to be posting they ought to be posting
Perfect
I ought to have posted you ought to have posted he ought to have posted we ought to have posted you ought to have posted they ought to have posted
V-ing perfect
I ought to have been posting you ought to have been posting he ought to have been posting we ought to have been posting you ought to have been posting they ought to have been posting
Negation
Simple form
I oughtn't to post you oughtn't to post he oughtn't to post we oughtn't to post you oughtn't to post they oughtn't to post
V-ing form
I oughtn't to be posting you oughtn't to be posting he oughtn't to be posting we oughtn't to be posting you oughtn't to be posting they oughtn't to be posting
Perfect
I oughtn't to have posted you oughtn't to have posted he oughtn't to have posted we oughtn't to have posted you oughtn't to have posted they oughtn't to have posted
V-ing perfect
I oughtn't to have been posting you oughtn't to have been posting he oughtn't to have been posting we oughtn't to have been posting you oughtn't to have been posting they oughtn't to have been posting
Interrogative form
Simple form
ought to I post? ought to you post? ought to he post? ought to we post? ought to you post? ought to they post?
V-ing form
ought to I be posting? ought to you be posting? ought to he be posting? ought to we be posting? ought to you be posting? ought to they be posting?
Perfect
ought to I have posted? ought to you have posted? ought to he have posted? ought to we have posted? ought to you have posted? ought to they have posted?
V-ing perfect
ought to I have been posting? ought to you have been posting? ought to he have been posting? ought to we have been posting? ought to you have been posting? ought to they have been posting?
Interro-negative form
Simple form
oughtn't I to post? oughtn't you to post? oughtn't he to post? oughtn't we to post? oughtn't you to post? oughtn't they to post?
V-ing form
oughtn't I to be posting? oughtn't you to be posting? oughtn't he to be posting? oughtn't we to be posting? oughtn't you to be posting? oughtn't they to be posting?
Perfect
oughtn't I to have posted? oughtn't you to have posted? oughtn't he to have posted? oughtn't we to have posted? oughtn't you to have posted? oughtn't they to have posted?
V-ing perfect
oughtn't I to have been posting? oughtn't you to have been posting? oughtn't he to have been posting? oughtn't we to have been posting? oughtn't you to have been posting? oughtn't they to have been posting?